21-80 GS Volute Casing O-Ring - 210 x 4mm filter-width_10 inches This part is included in

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21-80 GS Volute Casing O-Ring - 210 x 4mm filter-width_10 inches This part is included inThis is an o ring replacement, 210 x 4mm, O 160, designed for the Speck 21 80 GS Volute Casing. This o ring is identical to: Pentair PacFab 152501, Speck 2923241200, Sta Rite U9241. This o ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed the original manufacturer specifications.